Quantitative Methodology (UPF)
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&): TRUE if all conditions are met.|): TRUE if any condition is met.!): TRUE if conditions are not met.When we recode variables, we lose information1.
| To | Function |
|---|---|
| Binary | if_else() |
| Categorical | case_when(), case_match() |
| Ordinal | factor() |
| Others | as.numeric(), as.character(), as.Date(), etc. |
as.numeric(vector)as.factor(vector)as.character(vector)as.integer(vector)as.Date(vector)Quantitative Methodology (UPF)